diff options
author | Eelco Dolstra <e.dolstra@tudelft.nl> | 2007-02-22T16·42+0000 |
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committer | Eelco Dolstra <e.dolstra@tudelft.nl> | 2007-02-22T16·42+0000 |
commit | fa2be32034dcb25f9382dda91514a7785211f443 (patch) | |
tree | 90d743c0c62efb83dcf41622c0cb11051be85e60 /scripts/nix-copy-closure.in | |
parent | 4c5e6d1a2f48a26c22ee5b515f8ac672d3d2e7ab (diff) |
* nix-copy-closure: force a login shell on the remote machine to make
sure that nix-store is in the PATH. * nix-copy-closure: option --gzip to compress data.
Diffstat (limited to '')
-rw-r--r-- | scripts/nix-copy-closure.in | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/scripts/nix-copy-closure.in b/scripts/nix-copy-closure.in index 80a6a80518b5..13b9694656fd 100644 --- a/scripts/nix-copy-closure.in +++ b/scripts/nix-copy-closure.in @@ -15,10 +15,13 @@ EOF # Get the target host. my $sshHost = shift @ARGV; -my @sshOpts = split ' ', $ENV{"NIX_SSHOPTS"}; +my @sshOpts = split ' ', ($ENV{"NIX_SSHOPTS"} or ""); my $sign = 0; +my $compressor = "cat"; +my $decompressor = "cat"; + # !!! Copied from nix-pack-closure, should put this in a module. my %storePathsSeen; @@ -30,6 +33,11 @@ while (@ARGV) { $sign = 1; next; } + if ($storePath eq "--gzip") { + $compressor = "gzip"; + $decompressor = "gunzip"; + next; + } # $storePath might be a symlink to the store, so resolve it. $storePath = (`$binDir/nix-store --query --resolve '$storePath'` @@ -54,7 +62,7 @@ while (@ARGV) { # Ask the remote host which paths are invalid. -open(READ, "-|", "ssh", @sshOpts, $sshHost, "nix-store", "--check-validity", "--print-invalid", @storePaths); +open(READ, "ssh @sshOpts $sshHost sh --login -c '\"nix-store --check-validity --print-invalid @storePaths\"'|"); my @missing = (); while (<READ>) { chomp; @@ -68,6 +76,6 @@ close READ or die; if (scalar @missing > 0) { my $extraOpts = ""; $extraOpts .= "--sign" if $sign == 1; - system("nix-store --export $extraOpts @missing | ssh @sshOpts $sshHost nix-store --import") == 0 + system("nix-store --export $extraOpts @missing | $compressor | ssh @sshOpts $sshHost sh --login -c '\"$decompressor | nix-store --import\"'") == 0 or die "copying store paths to remote machine failed: $?"; } |